urlencode

Is there a function to do urlencoding in Dart? I am doing a AJAX call using XMLHttpRequest object and I need the url to be url encoded. I did a search on dartlang.org, but it didn't turn up any results. Lars Tackmann Update : There is now support for encode/decode URI in the Dart Uri class Dart's URI code is placed in a separate library called dart:uri (so it can be shared between dart:html and dart:io ). I looks like it currently does not include a urlencode function so your best alternative for now is probably to use this Dart implementation of JavaScript's encodeUriComponent . var uri =

本例使用WebClient以POST方式发送Web请求并下载一个文件，难点是postData的构造，发送Web请求时有的网站要求可能要求Cookies前后一致。其中application/x-www-form-urlencoded会告诉服务器该参数是以param1=value1&param2=value2&param3=value3方式拼接的。 private bool postDataandDownloadFile(string fileName) { string url = "http://www.huiyaosoft.com/test.aspx"; StringBuilder postData = new StringBuilder(); postData.AppendFormat("{0}={1}&", "username", "admin"); postData.AppendFormat("{0}={1}&", "password", "123456"); postData.AppendFormat("{0}={1}&", "nickname", UrlEncode("辉耀")); try { if (wc == null) wc = new System.Net.WebClient(); wc.Headers.Add("Content-Type",

I have the following code in my view: <%= Html.ActionLink( "View item", "Index", "Items", new { itemName = Model.ItemName }, null) %> I have a problem when the item name contains a sharp (#) or the percent symbol (%). When the item name is "name#with#sharp#" , the controller receives only the first part of the name until the first sharp (only receives "name" ). When the item name is "name%with%percent" I get an error: HTTP error 400 - Bad request. I not sure if this is a problem with the URL encoding, because it works with other conflictive chars such as: ; = + , ~ [blank] Do you know how

I'm seriously having a brain fart here, but I can't figure out why this isn't encoding for the life of me. Been searching all over, and I can't even get the code samples to encode. Any ideas? NSString *searchString = @"waffl&es"; NSString *encodedSearchString = [searchString stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]; NSString *urlString = [NSString stringWithFormat:@"http://en.wikipedia.org/?search=%@", encodedSearchString]; NSURL *url = [NSURL URLWithString:urlString]; For future reference, this is what I found to work (i.e. encode everything properly) + (NSString*

I have a string that is already in the proper URLEncoded Form format and would like to send it through a POST request on Android to a PHP server. I know the method for sending URL encoded forms on Android uses the UrlEncodedFormEntity and I know how to use it . The problem with that is that the data comes into the function already URL encoded and joined by ampersands, so using UrlEncodedFormEntity would involve a lot of extra work to turn it into a List of NameValuePairs and I'd rather not. So, how do I make a proper POST request sending this string as the content body? I have already tried

The URL link below will open a new Google mail window. The problem I have is that Google replaces all the plus (+) sign in the email body with blank space. It looks like it only happens with the + sign. Any suggestions on how to remedy this? ( I am working the ASP.NET web page) https://mail.google.com/mail?view=cm&tf=0&to=someemail@somedomain.com&su=some subject&body=Hi there+Hello there (In the body email, "Hi there+Hello there" will show up as "Hi there Hello there") Darin Dimitrov The + character has a special meaning in a url => it means whitespace. If you want to use the + sign you need

I'm sure the answer to this is going to be some painfully obvious character encoding issue... I'm using curl on the command line to test some endpoints in a python app. The endpoint takes url params of latitude and longitude. Nothing too special. I put in the command: curl -v -L http://localhost:5000/pulse/?lat=41.225&lon=-73.1 Server responds, with verbose curl output: * Connected to localhost (127.0.0.1) port 5000 (#0) > GET /pulse/?lat=41.225 HTTP/1.1 > User-Agent: curl/7.21.6 (i686-pc-linux-gnu) libcurl/7.21.6 OpenSSL/1.0.0e zlib/1.2.3.4 libidn/1.22 librtmp/2.3 > Host: localhost:5000 >